Gravity filter
[化] 重力式过滤器
🧩 词语组成解析
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
I was really worried.
刚才我真的很担心。
Oh no! It's starting to rain.
哦，糟了！开始下雨了！
That's the trouble, vicar,' answered Bill.
“问题就在这里，牧师，”比尔回答说。